The bags were designed by Texas artist Becca Borrelli, who illustrates adult coloring books, and the 180,000 bags the grocer will give away statewide are reminiscent of this style, according to a company press release. The bags are made from at least 75 percent recycled plastic bottles and containers.

The giveaway begins at 11 a.m. Saturday, and the bags will be available at checkout stands. The first bag is free, and additional bags can be purchased for $1.50, the release said.

Customers will also have the option to donate up to $5 to EarthShare of Texas by using tear-pads at checkout stands. Shoppers donated $140,000 to the campaign in April 2016.